Struct RubyEnv 

pub struct RubyEnv { /* private fields */ }

Available on crate feature std only.

Implementations

impl RubyEnv

pub fn system() -> Self

pub fn at(path: PathBuf) -> Self

pub fn ruby(&self) -> Command

pub fn gem(&self) -> Command

pub fn gem_command(&self, subcommand: &str, verbosity: u8) -> Command

pub fn gem_verbosity(verbosity: u8) -> Vec<&'static str>

Returns the verbosity flags for gem from a normalized level.

pub fn gems_dir(&self) -> Result<ReadDir>

pub fn gems_path(&self) -> Option<PathBuf>

Trait Implementations

impl Default for RubyEnv

fn default() -> Self

Returns the “default value” for a type.

impl Env for RubyEnv

fn path(&self) -> Option<&PathBuf>

fn is_initialized(&self) -> bool

fn initialize(&self) -> Result<()>

fn available_modules(&self) -> Result<Vec<String>>

fn installed_modules(&self) -> Result<Vec<String>>

fn install_module( &self, module_name: impl ToString, verbosity: Option<u8>, ) -> Result<ExitStatus>

fn uninstall_module( &self, module_name: impl ToString, verbosity: Option<u8>, ) -> Result<ExitStatus>

fn is_module_available(&self, module_name: impl ToString) -> Result<bool>

fn is_module_installed(&self, module_name: impl ToString) -> Result<bool>

fn is_module_enabled(&self, _module_name: impl ToString) -> Result<bool>